The purpose of this page is to describe how all the features in Helma 1.5 will be implemented in Helma 2. Some features will be implemented in Helma core, while others will be implemented as JS libraries, extendsion or modules.=== req ===Implemented in Helma core with additional properties=== res ===Implemented in Helma core with additional properties=== session ===To be determined. Check lazy session creation and integration with Servlet session support.=== app ===To be determined.=== path === To be determined=== HopObject ======= Persistence SupportImplemented as Java module. For integration into Rhino see *Helma 2 HopObject Implementation*.==== Prototype foldersMay be implemented using a include(dir, prototype) feature that evaluates scripts in the given directory on the given object prototype. Thus, Helma 1 apps would require a simple js file with includes for all prototypes to run on Helma 2.